amaranth/scene/goto_library.py

   1 #  This program is free software; you can redistribute it and/or
   2 #  modify it under the terms of the GNU General Public License
   3 #  as published by the Free Software Foundation; either version 2
   4 #  of the License, or (at your option) any later version.
   5 #
   6 #  This program is distributed in the hope that it will be useful,
   7 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
   8 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9 #  GNU General Public License for more details.
  10 #
  11 #  You should have received a copy of the GNU General Public License
  12 #  along with this program; if not, write to the Free Software Foundation,
  13 #  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  14 """
  15 File Browser: Libraries Bookmark
  16
  17 The "Libraries" panel on the File Browser displays the path to all the
  18 libraries linked to that .blend. So you can quickly go to the folders
  19 related to the file.
  20
  21 Click on any path to go to that directory.
  22 Developed during Caminandes Open Movie Project
  23 """
  24
  25 import bpy
  26
  27
  28 class AMTH_FILE_PT_libraries(bpy.types.Panel):
  29     bl_space_type = "FILE_BROWSER"
  30     bl_region_type = "TOOLS"
  31     bl_category = "Bookmarks"
  32     bl_label = "Libraries"
  33
  34     def draw(self, context):
  35         layout = self.layout
  36
  37         libs = bpy.data.libraries
  38         libslist = []
  39
  40         # Build the list of folders from libraries
  41         import os.path
  42
  43         for lib in libs:
  44             directory_name = os.path.dirname(lib.filepath)
  45             libslist.append(directory_name)
  46
  47         # Remove duplicates and sort by name
  48         libslist = set(libslist)
  49         libslist = sorted(libslist)
  50
  51         # Draw the box with libs
  52         row = layout.row()
  53         box = row.box()
  54
  55         if libslist:
  56             col = box.column()
  57             for filepath in libslist:
  58                 if filepath != "//":
  59                     row = col.row()
  60                     row.alignment = "LEFT"
  61                     props = row.operator(
  62                         AMTH_FILE_OT_directory_go_to.bl_idname,
  63                         text=filepath, icon="BOOKMARKS",
  64                         emboss=False)
  65                     props.filepath = filepath
  66         else:
  67             box.label(text="No libraries loaded")
  68
  69
  70 class AMTH_FILE_OT_directory_go_to(bpy.types.Operator):
  71
  72     """Go to this library"s directory"""
  73     bl_idname = "file.directory_go_to"
  74     bl_label = "Go To"
  75
  76     filepath: bpy.props.StringProperty(subtype="FILE_PATH")
  77
  78     def execute(self, context):
  79         bpy.ops.file.select_bookmark(dir=self.filepath)
  80         return {"FINISHED"}
  81
  82
  83 def register():
  84     bpy.utils.register_class(AMTH_FILE_PT_libraries)
  85     bpy.utils.register_class(AMTH_FILE_OT_directory_go_to)
  86
  87
  88 def unregister():
  89     bpy.utils.unregister_class(AMTH_FILE_PT_libraries)
  90     bpy.utils.unregister_class(AMTH_FILE_OT_directory_go_to)